Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B733-8162 FN 7 found under Nrp Transformer by Electric Boat Corporation. The National Stock Number assigned to this part is 5950016176132, and the Federal Supply Class is 5950 Coils And Transformers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B733-8162 FN 7.